201628001940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3823}}^1\times {\mathrm{5081}}^1$

素因数の和:9089

約数の個数: 96

約数和(自身を含む): 568082059776

約数和(自身を除く): 366454057836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 3823, 5081, 5190, 7646, 10162, 10380, 11469, 15243, 15292, 19115, 20324, 22938, 25405, 30486, 38230, 45876, 50810, 57345, 60972, 76215, 76460, 101620, 114690, 152430, 229380, 304860, 661379, 879013, 1322758, 1758026, 1984137, 2637039, 2645516, 3306895, 3516052, 3968274, 4395065, 5274078, 6613790, 7936548, 8790130, 9920685, 10548156, 13185195, 13227580, 17580260, 19424663, 19841370, 26370390, 38849326, 39682740, 52740780, 58273989, 77698652, 97123315, 116547978, 194246630, 233095956, 291369945, 388493260, 582739890, 1165479780, 3360466699, 6720933398, 10081400097, 13441866796, 16802333495, 20162800194, 33604666990, 40325600388, 50407000485, 67209333980, 100814000970, 201628001940]

約数ペア:

[(1, 201628001940), (2, 100814000970), (3, 67209333980), (4, 50407000485), (5, 40325600388), (6, 33604666990), (10, 20162800194), (12, 16802333495), (15, 13441866796), (20, 10081400097), (30, 6720933398), (60, 3360466699), (173, 1165479780), (346, 582739890), (519, 388493260), (692, 291369945), (865, 233095956), (1038, 194246630), (1730, 116547978), (2076, 97123315), (2595, 77698652), (3460, 58273989), (3823, 52740780), (5081, 39682740), (5190, 38849326), (7646, 26370390), (10162, 19841370), (10380, 19424663), (11469, 17580260), (15243, 13227580), (15292, 13185195), (19115, 10548156), (20324, 9920685), (22938, 8790130), (25405, 7936548), (30486, 6613790), (38230, 5274078), (45876, 4395065), (50810, 3968274), (57345, 3516052), (60972, 3306895), (76215, 2645516), (76460, 2637039), (101620, 1984137), (114690, 1758026), (152430, 1322758), (229380, 879013), (304860, 661379)]